FA5305AP
FA5305AP is Bipolar IC For Switching Power Supply Control manufactured by Fuji Electric.
Description
The FA5304AP(S) and FA5305AP(S) are bipolar ICs for switching power supply control and can directly drive a power MOSFET. These ICs contain many functions in a small 8-pin package. With these ICs, a high-performance power supply can be created pactly because not many external ponents are needed.
Bipolar IC For Switching Power Supply Control FA5304AP(S)/FA5305AP(S) s Dimensions, mm SOP-8
8 5 s Features
- Drive circuit for connecting a power MOS-FET (IO = ±1.5A)
- Wide operating frequency range (5 to 600k Hz)
- Pulse-by-pulse overcurrent limiting function Positive voltage detection: FA5304AP(S) Negative voltage detection: FA5305AP(S)
- Overload cutoff function (Latch or non-protection mode selectable)
- Output ON/OFF control function by external signals
- Overvoltage cutoff function in latch mode
- Undervoltage malfunction prevention function (ON at 16V and OFF at 8.7V)
- Error amplifier for control by tertiary winding detection
- Low standby current (90µA typ.)
- 8-pin package (DIP/SOP)
1 6.05
+0.1
- 0.05
8.2±0.3
° 0~10
0.4±0.1
1.27±0.2
DIP-8
8 5 s Applications
- Switching power supply for general equipment
9.3 1.5
3.0min 4.5max
2.54±0.25
0.5±0.1
0~15
˚
0~1...
